The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Jul. 15, 2019
Applicant:
Shell Oil Company, Houston, TX (US);
Inventors:
Guy Lode Magda Maria Verbist, Amsterdam, NL;
Cees Weijers, Eindhoven, NL;
Christina Georgieva Christova-Zdravkova, Eindhoven, NL;
Joice Sandra Klitzke, Eindhoven, NL;
Alexey Deyko, Eindhoven, NL;
Rafael Jean Sablong, Eindhoven, NL;
Assignee:
SHELL USA, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 230/08 (2006.01); C08K 3/06 (2006.01); C08K 5/40 (2006.01); H01M 10/39 (2006.01);
U.S. Cl.
CPC ...
C08F 230/085 (2020.02); C08K 3/06 (2013.01); C08K 5/40 (2013.01); H01M 10/3909 (2013.01);
Abstract
The present invention provides a process for preparing sulfur-containing branched organosilane polymers comprising: reacting sulfur with a vinyl silane compound in a solvent and in the presence of a catalytic amount of an accelerator at an elevated temperature of at least 40° C. The process, and the organosilane polymers obtained by using the process, are very suitable for application in battery technologies.